Chart correction 1300 — chart 1603
Chart 1603 [ previous update 710/26 ] CGCS 2000 DATUM Insert the accompanying block, centred on: 31° 24´·9N., 121° 49´·0E. depth, 15 (a) 31° 28´·20N., 121° 27´·76E. Delete depth, 166, close W of: (a) above Insert depth, 77, enclosed by 10m contour (b) 31° 22´·90N., 121° 34´·17E. Delete depth, 111, close SE of: (b) above Insert depth, 33, enclosed by 5m contour (c) 31° 22´·68N., 121° 56´·56E. Delete depth, 79, close S of: (c) above Insert depth, 5, enclosed by 5m contour (d) 31° 22´·49N., 121° 57´·44E. Delete depth, 86, close SW of: (d) above Insert depth, 29, and extend 5m contour S to enclose (e) 31° 22´·63N., 122° 01´·25E. Delete depth, 77, close W of: (e) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.